Heavy Duty Rigid Top Plate Casters - Capacity to 1,500 lbs

Rigid casters consist of a wheel mounted to a stationary fork. The orientation of the fork, which is fixed relative to the vehicle, is determined when the caster is mounted to the vehicle. The wheels found at the rear of a shopping cart are an example of rigid casters. Rigid casters restrict vehicle motion so that the vehicle travels along a straight line.